4041142243 has 8 divisors (see below), whose sum is σ = 4255459520. Its totient is φ = 3826987560.

The previous prime is 4041142241. The next prime is 4041142253. The reversal of 4041142243 is 3422411404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4041142243 - 2¹ = 4041142241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4041142241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12148 + ... + 90718.

It is an arithmetic number, because the mean of its divisors is an integer number (531932440).

Almost surely, 2^4041142243 is an apocalyptic number.

4041142243 is a deficient number, since it is larger than the sum of its proper divisors (214317277).

4041142243 is a wasteful number, since it uses less digits than its factorization.

4041142243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81297.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4041142243 is about 63569.9791017741. The cubic root of 4041142243 is about 1592.8249350140.

Adding to 4041142243 its reverse (3422411404), we get a palindrome (7463553647).

The spelling of 4041142243 in words is "four billion, forty-one million, one hundred forty-two thousand, two hundred forty-three".